CN212531956U - Hoisting accessory for electric appliance cabinet - Google Patents
Hoisting accessory for electric appliance cabinet Download PDFInfo
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- CN212531956U CN212531956U CN202020334041.5U CN202020334041U CN212531956U CN 212531956 U CN212531956 U CN 212531956U CN 202020334041 U CN202020334041 U CN 202020334041U CN 212531956 U CN212531956 U CN 212531956U
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- bracket
- upper bracket
- electric appliance
- lifting
- appliance cabinet
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Abstract
The utility model discloses a hoisting device for an electric appliance cabinet, which comprises two groups of hoisting components; the hoisting assembly comprises a lower bracket and an upper bracket which is movably arranged on the lower bracket up and down; the lower support is provided with a lower abutting part; the upper bracket is provided with an upper abutting part; an adjusting component for adjusting and locking the up-and-down relative position of the lower bracket and the upper bracket is arranged between the lower bracket and the upper bracket; a fixed block is arranged at the top of the upper bracket; the fixing block is provided with a first through part which penetrates through the fixing block along the left and right direction; a cross bar is arranged between the fixed blocks at the two sides; two ends of the cross rod are respectively and movably arranged in the first through parts on the corresponding sides; lifting lugs are respectively arranged on the cross rod and positioned at the outer sides of the two fixed blocks; a second penetrating part for the lifting lug to movably penetrate through is arranged on each corresponding fixed block; the second penetrating part is positioned below the first penetrating part and communicated with the first penetrating part. The utility model discloses can satisfy the electric appliance cabinet of no lug the operation of lifting by crane, effectively improve the efficiency of the installation or the transport of electric appliance cabinet.
Description
Technical Field
The utility model relates to an electric appliance cabinet production and processing technology field especially relates to a hoisting accessory for electric appliance cabinet.
Background
At present, various electrical components are installed inside an electrical cabinet and are widely applied to various industries. The existing electric appliance cabinet is provided with a position for installing a lifting lug at the top, when the electric appliance cabinet is lifted, the lifting lug is installed at the top of the electric appliance cabinet, and the electric appliance cabinet is lifted to an installation area by utilizing the lifting lug on the electric appliance cabinet for installation. Because the structural design defect of electrical cabinet itself, the top of electrical cabinet does not possess the condition of installation lug in some types, perhaps for the manufacturing cost who practices thrift the electrical cabinet, also can not install the lug on the electrical cabinet in some types, leads to this type of electrical cabinet intensity of labour when transport or installation big, and wastes time and energy.
SUMMERY OF THE UTILITY MODEL
To the technical problem who exists above-mentioned, the utility model aims at: the lifting device for the electric appliance cabinet can meet the lifting operation of the electric appliance cabinet without lifting lugs, and effectively improves the efficiency of installation or carrying of the electric appliance cabinet.
The technical solution of the utility model is realized like this: a lifting device for an electric appliance cabinet comprises two groups of lifting components which are oppositely arranged left and right; the lifting assembly comprises a lower bracket and an upper bracket which is movably arranged on the lower bracket up and down; the lower support is provided with a lower abutting part for abutting against the bottom of the electric appliance cabinet; the upper bracket is provided with an upper abutting part for abutting against the top of the electric appliance cabinet; an adjusting component for adjusting and locking the up-and-down relative positions of the lower bracket and the upper bracket is arranged between the lower bracket and the upper bracket; a fixed block is arranged at the top of the upper bracket; the fixing block is provided with a first through part which penetrates through the fixing block along the left and right direction; a cross rod is arranged between the fixed blocks on the two sides; two ends of the cross rod are respectively and movably arranged in the first through parts on the corresponding sides; lifting lugs are respectively arranged on the cross rod and positioned on the outer sides of the two fixing blocks; a second penetrating part for the lifting lug to movably penetrate is arranged on each corresponding fixed block; the second penetrating part is positioned below the first penetrating part and communicated with the first penetrating part.
Furthermore, rubber layers are arranged on the bottom surface of the upper abutting part and the top surface of the lower abutting part.
Furthermore, the adjusting assembly comprises first through holes which are arranged on the lower support at intervals up and down, second through holes which are arranged on the upper support, a pin rod and a nut; the pin rod is used for being in plug-in fit with the second through hole and one of the first through holes; one end of the pin rod is provided with a limiting part; a threaded section is arranged at one end of the pin rod, which is far away from the limiting part; and the threaded section is provided with a nut.
Furthermore, at least two second through holes are arranged at intervals up and down.
Further, the upper bracket is of a T-shaped structure; the lower support is of an inverted T-shaped structure.
Furthermore, limiting rods used for limiting the front and back movement of the electric appliance cabinet are arranged at the front end and the back end of the lower support.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses an upper bracket and the cooperation of lower carriage are used, can fix the electrical apparatus cabinet from the upper and lower direction that waits to lift by crane. Through the cooperation use of lug and horizontal pole, horizontal pole and lug can be installed on the upper bracket with the detachable mode, when the regulator cubicle lifts by crane, assemble horizontal pole and lug on the upper bracket in advance, and then satisfy the lifting operation of the electric appliance cabinet that does not have the lug, effectively improve the efficiency of the installation or the transport of electric appliance cabinet.
2. The utility model discloses an adjust the relative position of the upper bracket of both sides and lower carriage, can adapt to the demand of the operation of lifting by crane of different overall dimension's electric appliance cabinet, the practicality is strong.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic three-dimensional structure diagram of the overall structure of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the state of the utility model when lifting the electrical cabinet;
FIG. 4 is an enlarged view of FIG. 3 at B;
fig. 5 is a schematic three-dimensional structure diagram of the upper and lower brackets of the present invention;
FIG. 6 is an enlarged view of FIG. 5 at D;
fig. 7 is a schematic three-dimensional structure diagram of the cross bar and the lifting lug of the present invention;
wherein: 1. an upper bracket; 11. an upper abutting portion; 12. a second through hole; 2. a lower bracket; 21. a lower abutment portion; 22. a first through hole; 23. a limiting rod; 3. a pin rod; 31. rotating the handle; 32. a nut; 4. a cross bar; 41. lifting lugs; 5. a fixed block; 51. a first through-hole; 52. a second penetration portion.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
As shown in fig. 1-7, the lifting device for electrical cabinet of the present invention comprises two sets of lifting components disposed oppositely. During specific operation, the two groups of hoisting assemblies can be arranged in the front and back directions. The hoisting assembly comprises a lower support 2 and an upper support 1 movably mounted on the lower support 2 from top to bottom, the upper support 1 is of a T-shaped structure, and the lower support 2 is of a T-shaped structure. In order to enhance the strength of the whole structure, gusset plates are welded at the T-shaped structure or the vertical connection part of the T-shaped structure. The upper bracket 1 is slidably mounted on the lower bracket 2 up and down in detail, so that the up-and-down position of the upper bracket 1 can be adjusted. The lower bracket 2 is provided with a lower contact portion 21 for contacting the bottom of the electric appliance cabinet, and the lower contact portion 21 has a rod-like structure and extends in the left-right direction. The lower abutment portions 21 may be arranged in plurality on the lower holder 2 at intervals in the front-rear direction, as required. The upper support 1 is provided with an upper abutting part 11 for abutting against the top of the electric appliance cabinet, the upper abutting part 11 is of a rod-shaped structure and extends along the left-right direction, and the upper abutting parts 11 can be arranged on the upper support 1 at intervals along the front-back direction according to actual requirements. In order to prevent the upper contact part 11 and the lower contact part 21 from damaging the large sisters of the electric appliance cabinet, rubber layers are mounted on the bottom surface of the upper contact part 11 and the top surface of the lower contact part 21. An adjusting component for adjusting and locking the up-and-down relative position of the lower bracket 2 and the upper bracket 1 is arranged between the lower bracket 2 and the upper bracket 1. Through this adjusting part, the upper and lower position of upper bracket 1 can be adjusted to make upper butt portion 11 can butt in the top of regulator cubicle and lower butt portion 21 can butt in the bottom of regulator cubicle. The fixed block 5 is installed at the top of upper bracket 1, and a plurality of fixed blocks 5 can be arranged on upper bracket 1 according to actual need. The fixed block 5 is provided with a first penetration portion 51 penetrating the fixed block 5 in the left-right direction. A cross rod 4 is connected between the fixing blocks 5 at the two sides. The two ends of the cross bar 4 are movably mounted in the first through parts 51 on the corresponding sides respectively, and the inner contour of the first through part 51 is matched with the outer contour of the cross bar 4, so that the cross bar 4 can move left and right and rotate in the first through part 51. Lifting lugs 41 are respectively arranged on the cross rod 4 and positioned at the outer sides of the two fixing blocks 5, and the lifting lugs 41 are connected with the cross rod in a welding mode. The lifting lugs 41 and the fixing blocks 5 on the corresponding sides form a certain distance, so that the lifting lugs 41 at the two ends of the cross rod 4 block the upper brackets 1 on the two sides to move towards the directions far away from each other. A second penetrating part 52 for the lifting lug 41 to movably penetrate is processed on each corresponding fixed block 5. The second penetrating portion 52 is located below the first penetrating portion 51 and communicates with the first penetrating portion 51. The lifting lugs 41 correspond to the second penetrating parts 52 by rotating the cross rod 4 to a certain angle, and the cross rod 4 and the lifting lugs 41 can be integrally detached from the upper bracket 1 by moving the cross rod 4 left and right, otherwise, the cross rod 4 and the lifting lugs 41 can be integrally assembled on the upper bracket 1.
As shown in fig. 2 and 5, the adjusting assembly includes a first through hole 22 formed in the lower bracket 2 at an interval up and down, at least one second through hole 12 formed in the upper bracket 1, a pin 3, and a nut 32. The number of the pin rods 3 corresponds to the number of the second through holes 12, and the pin rods 3 are used for being in plug fit with the second through holes 12 and one of the first through holes 22. One end on the pin rod 3 is processed with a limiting part, and the limiting part is used for preventing the pin rod 3 from moving towards the other end opposite to the limiting part. The limiting part is provided with a rotating handle 31 so as to rotate the pin rod 3 conveniently. And a threaded section is processed at one end of the pin rod 3 far away from the limiting part, and a nut 32 is connected to the threaded section in a threaded manner. With the above-described structural design, the upper bracket 1 and the lower bracket 2 are locked to each other by moving the upper bracket 1 up and down such that each second through hole 12 corresponds to one of the first through holes 22, and inserting the pin 3 into the second through hole 12 and the corresponding first through hole 22. The second through holes are preferably at least two spaced apart from each other in the vertical direction to enhance the connection strength between the upper bracket 1 and the lower bracket 2.
According to actual need, can make a plurality of not horizontal poles 4 of same length in advance, the distance between two lugs 41 on every horizontal pole 4 can be different to satisfy the hoist and mount demand of the electrical cabinet of different overall dimension.
Wherein, the front and back ends of the lower bracket 2 are provided with a limiting rod 23 for limiting the front and back movement of the electric appliance cabinet, and the limiting rod 23 extends along the left and right direction and is connected with the lower bracket 2 through a connecting piece. Through arranging the limiting rod 23, the front and back movement of the electric appliance cabinet can be limited when the electric appliance cabinet is lifted, and the safety factor of the electric appliance cabinet during lifting is improved.
When lifting by crane, will lift by crane the subassembly from the both sides of electrical apparatus cabinet and install on the electrical apparatus cabinet, adjust the upper and lower relative position of upper bracket 1 and lower carriage 2 among every group of the subassembly that lifts by crane through adjusting part for go up butt portion 11 and support and lean on the top of electrical apparatus cabinet, butt portion 21 supports and supports the bottom of electrical apparatus cabinet down. The cross bar 4 is inserted into the first penetration portion 51 from one side, and the angles of the lifting lugs 41 and the second penetration portion 52 are adjusted so that the lifting lugs 41 can synchronously pass through the second penetration portion 52, and when the two ends of the cross bar 4 are positioned in the first penetration portions 51 at the two sides, the lifting lugs 41 at the two ends move to the opposite outer sides of the fixing blocks 5 at the two sides. The crossbar 4 is rotated so that the lifting lug 41 is moved from below the crossbar 4 to above the crossbar 4. After the operation is finished, the hoisting operation can be carried out through the hoisting equipment.
In the above operation mode, the interaction of the upper bracket 1 and the lower bracket 2 can fix the electric cabinet to be lifted from the up-down direction. Through the cooperation use of lug 41 and horizontal pole 4, horizontal pole 4 and lug 41 can be installed on upper bracket 4 with detachable mode, when the regulator cubicle lifted by crane, assemble horizontal pole 4 and lug 41 on upper bracket 1 in advance, and then satisfy the lifting operation of the electrical cabinet that does not have the lug, effectively improve the efficiency of the installation or the transport of electrical cabinet. The lifting operation requirements of the electric appliance cabinets with different overall dimensions can be met by adjusting the relative positions of the upper support 1 and the lower support 2 on the two sides, and the practicability is high.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. A lifting device for an electric appliance cabinet comprises two groups of lifting components which are oppositely arranged left and right; the method is characterized in that: the lifting assembly comprises a lower bracket and an upper bracket which is movably arranged on the lower bracket up and down; the lower support is provided with a lower abutting part for abutting against the bottom of the electric appliance cabinet; the upper bracket is provided with an upper abutting part for abutting against the top of the electric appliance cabinet; an adjusting component for adjusting and locking the up-and-down relative positions of the lower bracket and the upper bracket is arranged between the lower bracket and the upper bracket; a fixed block is arranged at the top of the upper bracket; the fixing block is provided with a first through part which penetrates through the fixing block along the left and right direction; a cross rod is arranged between the fixed blocks on the two sides; two ends of the cross rod are respectively and movably arranged in the first through parts on the corresponding sides; lifting lugs are respectively arranged on the cross rod and positioned on the outer sides of the two fixing blocks; a second penetrating part for the lifting lug to movably penetrate is arranged on each corresponding fixed block; the second penetrating part is positioned below the first penetrating part and communicated with the first penetrating part.
2. A lifting device for an electric cabinet, according to claim 1, characterized in that: rubber layers are arranged on the bottom surface of the upper abutting part and the top surface of the lower abutting part.
3. A lifting device for an electric cabinet, according to claim 1, characterized in that: the adjusting assembly comprises first through holes which are arranged on the lower support at intervals up and down, second through holes which are arranged on the upper support, a pin rod and a nut; the pin rod is used for being in plug-in fit with the second through hole and one of the first through holes; one end of the pin rod is provided with a limiting part; a threaded section is arranged at one end of the pin rod, which is far away from the limiting part; and the threaded section is provided with a nut.
4. A lifting device for an electric cabinet according to claim 3, characterized in that: at least two second through holes are arranged at intervals up and down.
5. A lifting device for an electric cabinet, according to claim 1, characterized in that: the upper bracket is of a T-shaped structure; the lower support is of an inverted T-shaped structure.
6. A lifting device for an electric cabinet, according to claim 1, characterized in that: and limiting rods for limiting the front and back movement of the electric appliance cabinet are arranged at the front and back ends of the lower support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020334041.5U CN212531956U (en) | 2020-03-17 | 2020-03-17 | Hoisting accessory for electric appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020334041.5U CN212531956U (en) | 2020-03-17 | 2020-03-17 | Hoisting accessory for electric appliance cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212531956U true CN212531956U (en) | 2021-02-12 |
Family
ID=74526805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020334041.5U Active CN212531956U (en) | 2020-03-17 | 2020-03-17 | Hoisting accessory for electric appliance cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212531956U (en) |
-
2020
- 2020-03-17 CN CN202020334041.5U patent/CN212531956U/en active Active
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